* {
    margin: 0;
    padding: 0;
    list-style: none;
}

img {
    width: 100%;
    height: 100%;
}

img,
span,
a {
    display: block;
}

html {
    font-size: 26.67vw;
}

body {
    font-size: .14rem;
    background: #f4f4f4;
}

li {
    list-style: none;
}

input {
    outline: none;
}

a {
    text-decoration: none;
}